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BroShield® 58-B

BroShield® 58B is a brominated flame retardant additive for plastics and elastomers. With features such as good thermal stability and halogenation, it's compatible with ABS, PBT, PC, PET, SAN, polysulfone (PSU), PC/ABS alloy, and more. It comes in a white powder form and meets regulatory compliance.

Properties

Physical Form
Powder

Identification

Chemical Name

2,6-Dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)propan-2-yl]phenol; 26-Dibromo-4-[2-(35-dibromo-4-hydroxyphenyl)propan-2-yl]phenol

Product families

Plastics — Polymer Additives
  • Flame Retardants

Other characteristics

Brand
BroShield
Functions
Flame Retardant
Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS), PC/ABS Alloy, Polybutylene Terephthalate (PBT), Polycarbonates (PC), Polyethylene Terephthalate (PET), Polysulfone (PSU), Styrene Acrylonitrile (SAN)

Color
White
PACKAGING
Standard package is a 25 kg bag.
Appearance
White powder
Applications

BroShield 58-B is an effective halogenated flame retardant for PBT, PET, PC, ABS, SAN, and Polysulfone. It is suitable for applications requiring exceptional thermal and electrical properties.

Technology
Plastics
Packaging Type
Bags
Health and Safety

The use of proper protective equipment is recommended.; Excess exposure to the product should be avoided.; Please wash thoroughly after handling.; Store the product in a cool, dry, wellventilated area, away from incompatible materials.

Chemical Structure
Oligomer of Tetrabromobisphenol A
Material Features
  • Brominated
  • Flame Retardant
  • Good Electrical Properties
  • Good Thermal Stability
  • Halogenated
Chemical Inventories
TSCA (USA)
Certifications and Compliance

California Proposition 65; Clean Water Act (CWA) Certified; Comprehensive Environmental Response Compensations & Liability Act (CERCLA); SARA 311/312; SARA 313

Compatible Polymers and Resins
  • Acrylonitrile Butadiene Styrene (ABS)
  • PC/ABS Alloy
  • Polybutylene Terephthalate (PBT)
  • Polycarbonates (PC)
  • Polyethylene Terephthalate (PET)
  • Polysulfone (PSU)
  • Styrene Acrylonitrile (SAN)
Plastics and Elastomers Functions
Flame Retardant

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